package thread;

/**
 * Created with IntelliJ IDEA
 * Description:
 * User: Administrator
 * Data: 2023 - 08 - 13
 * Time: 20:59
 */
class MyThread extends Thread {
    @Override
    public void run() {
        while(true) {
            System.out.println("hello thread");
            try {
                Thread.sleep(1000);
            } catch (InterruptedException e) {
                throw new RuntimeException(e);
            }
        }
    }
}
public class Demo1 {
    public static void main(String[] args) throws InterruptedException {
        Thread t = new MyThread();
        t.start();
        while(true) {
            System.out.println("hello main");
            Thread.sleep(1000);
        }
    }
}
